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- /*
- * Generic GPIO API implementation for x86.
- *
- * Derived from the generic GPIO API for powerpc:
- *
- * Copyright (c) 2007-2008 MontaVista Software, Inc.
- *
- * Author: Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
- #ifndef _ASM_X86_GPIO_H
- #define _ASM_X86_GPIO_H
-
- #include <asm-generic/gpio.h>
-
- #ifdef CONFIG_GPIOLIB
-
- /*
- * Just call gpiolib.
- */
- static inline int gpio_get_value(unsigned int gpio)
- {
- return __gpio_get_value(gpio);
- }
-
- static inline void gpio_set_value(unsigned int gpio, int value)
- {
- __gpio_set_value(gpio, value);
- }
-
- static inline int gpio_cansleep(unsigned int gpio)
- {
- return __gpio_cansleep(gpio);
- }
-
- /*
- * Not implemented, yet.
- */
- static inline int gpio_to_irq(unsigned int gpio)
- {
- return -ENOSYS;
- }
-
- static inline int irq_to_gpio(unsigned int irq)
- {
- return -EINVAL;
- }
-
- #endif /* CONFIG_GPIOLIB */
-
- #endif /* _ASM_X86_GPIO_H */
-